We look at the division of 33490146 by 621 
We're looking to find how many times 621 goes into 33490146.

Advancing to step 1:
When dividing 3 by 621, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Bring next digit (3) of the dividend behind the 3 and repeat the process: 33 / 621

Step 2:
33 divided by 621 is 0 with a remainder of 33.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 33 leaves us with 33.
Append the next digit (4) from the dividend to 33 and continue with: 334 / 621

Advancing to step 3:
The number 621 fits into 334 0 times, leaving a remainder of 334.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 334 to get 334.
Grab the next digit (9) from the dividend, add it to 334, then carry on: 3349 / 621

Moving on to step 4:
The number 621 fits into 3349 5 times, leaving a remainder of 244.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtracting 3105 from 3349 leaves us with 244.
Append the next digit (0) from the dividend to 244 and continue with: 2440 / 621

On to step 5:
2440 divided by 621 is 3 with a remainder of 577.
The next digit of our result is 3. 
Result so far: 53.0
Subtracting 1863 from 2440 leaves us with 577.
Bring next digit (1) of the dividend behind the 577 and repeat the process: 5771 / 621

Advancing to step 6:
5771 divided by 621 is 9 with a remainder of 182.
Write down 9 as next digit of the result. 
Result so far: 539.0
If we subtract 5589 from 5771, we get 182.
Grab the next digit (4) from the dividend, add it to 182, then carry on: 1824 / 621

Let's proceed to step 7:
If we divide 1824 by 621, we get 2 and a remainder of 582.
Use 2 as the next digit of our solution. 
Result so far: 5392.0
Subtract 1242 from 1824 to get 582.
Append the next digit (6) from the dividend to 582 and continue with: 5826 / 621

Advancing to step 8:
If we divide 5826 by 621, we get 9 and a remainder of 237.
Put 9 as the next digit of the answer. 
Result so far: 53929.0
If we subtract 5589 from 5826, we get 237.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

Let's proceed to step 9:
The number 621 fits into 2370 3 times, leaving a remainder of 507.
Put 3 as the next digit of the answer. 
Result so far: 53929.3
Subtract 1863 from 2370 to get 507.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5070, and continue the process.

Advancing to step 10:
621 can be fit into 5070 8 times, resulting in a remainder of 102.
Write down 8 as next digit of the result. 
Result so far: 53929.38
If we subtract 4968 from 5070, we get 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

On to step 11:
When dividing 1020 by 621, we get 1 with a remainder of 399.
The next digit of our result is 1. 
Result so far: 53929.381
Subtract 621 from 1020 to get 399.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3990, and continue the process.

Moving on to step 12:
The number 621 fits into 3990 6 times, leaving a remainder of 264.
Record the quotient 6 as the next digit in the result. 
Result so far: 53929.3816
Subtracting 3726 from 3990 leaves us with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Step 13:
621 can be fit into 2640 4 times, resulting in a remainder of 156.
Put 4 as the next digit of the answer. 
Result so far: 53929.38164
If we subtract 2484 from 2640, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

On to step 14:
The number 621 fits into 1560 2 times, leaving a remainder of 318.
The next digit of our result is 2. 
Result so far: 53929.381642
If we take 1242 away from 1560, we end up with 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Let's proceed to step 15:
621 can be fit into 3180 5 times, resulting in a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 53929.3816425
If we take 3105 away from 3180, we end up with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 16:
621 can be fit into 750 1 times, resulting in a remainder of 129.
Put 1 as the next digit of the answer. 
Result so far: 53929.38164251
If we take 621 away from 750, we end up with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

After the division, we end up with 53929.38164251 and a remainder of 1.29e-07.